baber/WOPTO huggingface dataset:
Patent JP-H03273147-A (JP)
Title: Method and device for detecting inclusion in molten metal
Inventor: OTAKE ATSUSHI
IPC: G01N33/20
Filed: 1990-03-23
Abstract: PURPOSE:To effectively detect the microinclusions existing in a molten metal by determining a difference in temp. elevation by a difference in the thermal diffusivity between the molten metal and the inclusions. CONSTITUTION:A sampling device into and from which the molten metal 2 can be injected and discharged, heating equipment for holding a container 1 at a specified temp., etc., are installed to the container 1. A ray generator 3 has a mechanism to generate, for example, high-output laser rays, etc., and is connected to a generation controller 6, a shutter 7 and a shutter controller 8. The irradiation of rays is controlled by the shutter 7 and is executed for the specified period of time. A temp. measuring means 4 is set on the center line of the ray in the position where the container is detected or on the opposite side on the concentrical circumference thereof. The temp. evaluation of the molten metal 2 by the irradiation with the rays is measured by a cold junction 9 and an amplifier 10 attached to this means. The measurement signal is inputted via an A/D converter 11 to a CPU 5, by which the temp. elevation of the molten metal 2 by the irradiation wit the rays is computed and compared with the already inputted calibration data. The presence or absence of the inclusions and the size thereof are thus determined.
Patent JP-H09255845-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L67/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having high shock n resistance (mechanical strength) and weld strength and excellent in the balance between physical properties and forming properties by compounding a modified ethylene-propylene copolymer rubber and an aromatic polyester resin. SOLUTION: This resin composition composed of (A) a modified ethylene- propylene copolymer rubber obtained by melt kneading polymerization of (i) an ethylene-propylene copolymer rubber with (ii) a styrene monomer and (iii) a polar functional group-containing monomer and (B) an aromatic polyester resin, preferably at a mixing ratio of 5-50wt.% of the component A and 95-5wt.% of the component B. Preferably, the component B is obtained by using the component (iii) together with the component (ii), in an amount same as or more than the amount of the component (iii), and the component (iii) is an epoxy-group-containing vinyl monomer.
Patent JP-H08230535-A (JP)
Title: Seat device for vehicle
Inventor: NAKANE HIDEKI
IPC: B60N2/06
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the use of a seat within a seat movement range out of the requirement for the use of seat belt. CONSTITUTION: A rear seat 1 is moved on a slide rail 3B provided on a vehicle floor 4 and positioned at a specified position. Also its seat cushion 11 can be stored by tilting it to a seat back 12 side. The positioning point of the seat 1 is set in a seat moving range which meet the requirement for use of a seat belt 2, and a positioning point is set only at a position to which the seat cushion cannot be moved unless it is tilted in the seat moving range which does not meet the requirement for the use of the seat belt 2. Then the requirement for the use of the seat belt 2 is that a plane (a) which is crossed at right angle to the center plane of a vehicle and includes a hip point P3 and the mounting position of a fixing anchor 21 of the seat belt 1 comes within the range of an angle between 20 to 75 deg..
Patent JP-H08230927-A (JP)
Title: Air vent opening/shutting device for lid of bowl
Inventor: HIDACHI TEIZOU
IPC: B65D77/22
Filed: 1995-02-22
Abstract: PURPOSE: To make a lid of a bowl easily open by a method wherein an air vent is provided at the lid of the bowl, and vapor inside the bowl is released through the air vent by operation of an air vent opening/shutting device that is provided at the air vent. CONSTITUTION: An air vent 2 is provided at a lid 1 of a bowl, and an air vent opening/shutting device 3 is put into the air vent.
Patent JP-H02252956-A (JP)
Title: Air-fuel ratio controller
Inventor: FUJIMOTO HIROSHI
IPC: F02M21/02
Filed: 1989-03-25
Abstract: PURPOSE:To always carry out the proper air-fuel ratio control by reducing the set value for feedback of an O2 sensor by a prescribed value when the detection value of a CO sensor exceeds a set value when the load and revolution speed of an engine are constant for a prescribed time. CONSTITUTION:A control valve 7 installed in an air bypass line 6 is opening/ closing-controlled by a controller 8 according to the magnitude of the detection value of an O2 sensor 1 installed before a catalytic layer 4 in the exhaust line 3 of an engine 1, and air-fuel ratio is adjusted. In this case, an exhaust bypass line 9 is installed onto the outlet side of the catalytic layer 4 in the exhaust gas line 3. Further, a CO sensor 10 is arranged in the exhaust bypass line 9, and a valve 11 and a suction pump 12 are arranged on the starting edge side. The detection value of the CO sensor 10 is inputted into the controller 8, and when the detection value of the CO sensor 10 exceeds a set value, the set value of the O2 sensor 1 is reduced by a prescribed value.
Patent JP-S60216271-A (JP)
Title: Test device for testing characteristics of lightning arrester
Inventor: NARITA SHIYUNICHI
IPC: G01W1/16
Filed: 1984-04-11
Abstract: PURPOSE:To make it possible to perform a faithful test by allowing the heat dissipating characteristic of a test device to be approximate to a real device, by constituting the test device by filling a plastic container with ceramic fiber wool and gas. CONSTITUTION:A container for simulating the porcelain tube of a lightning arrester is formed into a cylinder by using plastic relatively low in heat conductivity and filled with ceramic fiber wool 15 and gas such as He-gas. A non-linear resistor element 6 is held between plastic support plates 7, 8 and the electrodes 11, 12 of said element 16 are connected to a high voltage side terminal 4 and an earth side terminal 5 through lead wires 13, 14.
Patent JP-H10217727-A (JP)
Title: Slip preventing device for automobile tire
Inventor: HANABUSA KENJI
IPC: B60B15/26
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To dispense with fitting and detaching of a tire chain by enabling a slip stopping part in a state of the device provided on the side of a tire to be adjusted so that it is projected outside from the outer circumferential grounding surface of the tire or it is retracted inside the grounding surface. SOLUTION: This slip stopping device provided with a slip stopping part 2, an expansion part 3, a vent hole 4, an intake port 7, and the like made of elastic bodies and hard bodies is provided on the side of a tire 1. When gas is injected from the intake port 7, the expansion part 3 is expanded, the slip stopping part 2 is projected outward from the grounding surface of the tire 1, and hence it is used for running on an icebound road. At running on an ordinary road, the intake port 7 is opened, and when gas is released, the slip stopping part 2 is returned in a state not contacting with the road. Hereby, fitting and detaching of the device is unnecessary, the height of the slip stopping part can be adjusted by a simple operation, and hence the changeover work on the boundary of the icebound road and the ordinary road surface can be quickly executed.
Patent JP-S51148465-A (JP)
Title: Electrontc clock
Inventor: HATADA KENZOU
IPC: G04G17/06
Filed: 1975-06-13
Abstract: PURPOSE:An electronic clock with less numbers of parts, extremely high reliability, small-size and thine-type, through directlly packaging C-MOS LSI elements on a flexible distribution base-plate.
Patent JP-H08271198-A (JP)
Title: Controlling equipment of airframe
Inventor: HOSODA HISASHI
IPC: F42B10/66
Filed: 1995-03-30
Abstract: PURPOSE: To make the whole of controlling equipment light in weight by a construction wherein a roll angle of a fuselage is changed by using two thrustors for roll-angle rotation, the direction of the thrust of one thrustor for generating lateral acceleration is thereby controlled and the lateral acceleration is generated. CONSTITUTION: In order to change a flying course, a thrustor output regulating device 4 receives a guiding signal as an input, determines a direction of giving lateral acceleration to a fuselage 6 and determines a rotational angle for rotating the fuselage 6 so as to shift a thrustor 14 for generating the lateral acceleration. It gives a command to a thrustor 12 or 13 for roll-angle rotation to make it output thrust F5 or F6, receives a signal from a rotational angle detecting device 11 as an input, computes a roll-angle rotational angle from this signal and judges whether or not rotation is performed at the initial rotational angle in the direction of roll. When it judges that the rotation is performed, it gives a command to the other thrustor 13 or 12 for the roll-angle rotation to make it output the thrust F6 or F5 so as to stop the rotation.  Then, the thrustor output regulating device 4 gives a command to the thrustor 14 for generating the lateral acceleration to make it output the thrust so as to generate the lateral acceleration.
Patent JP-H01245870-A (JP)
Title: Protective method and apparatus in electrostatic apparatus
Inventor: NAKAMURA IKUTAKE
Filed: 1988-03-25
Abstract: PURPOSE:To surely detect the generation of a spark by detecting the current flowing to electrodes and extracting a spiked signal from the detected signal and cutting off the voltage applied between the electrodes when the signal exceeds a predetermined threshold value. CONSTITUTION:The waveform of the voltage V1 between terminals of a resistor R1 is the synthetic waveform of sine wave low frequency and a spike waveform in an operative state and the output signal V3 of a high band-pass filter 21 becomes a spike waveform to be inputted to a comparing circuit 22 to be compared with threshold value voltage Th1 and, when the peak value thereof exceeds the threshold value voltage Th1, the judge signal V4 of a pulse waveform is outputted. When this judge signal V4 reaches a high level, an F.F. circuit 23 is set and the output signal V5 thereof reaches a high level and an abnormality display circuit 24 is driven to inform the worker of abnormality; the output signal V9 of a logical circuit 28 reaches a low level and a current cut-off circuit 29 is operated to cut off a current to be supplied. As mentioned above, the state immediately before the generation of a spark can be detected.
Patent JP-H03272454-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: ENDO TOMIO
IPC: G01N29/00
Filed: 1990-03-22
Abstract: PURPOSE:To measure an absorption coefficient in a wide frequency range at high speed by a method wherein an ultrasonic pulse is allowed to be incident on a sample and the reflected wave thereof is converted into an electric signal to extract the reflected wave components from the surface and rear of the sample and the components are respectively converted into power spectra to perform operation. CONSTITUTION:The electrical pulse signal transmitted from a pulse transmitting part 1 is subjected to electroacoustic conversion by a transducer 2 and an ultrasonic pulse is allowed to be incident on a sample 5 from an acoustic lens 3. The reflected wave from the sample 5 is again converted to an electric signal which is, in turn, inputted to a preamplifier 6 to be supplied to a gate part 7. The reflected wave component from the surface or rear of the sample 5 is extracted and recorded on the memory of a computer 10 through a sampling part 8 and an A/D converting part 9. Fast Fourier transform is applied to the reflected wave component in the computer 10 to calculate a power spectrum. By this method, the absorption coefficient of the sample in a wide frequency range can be measured at high speed.
Patent JP-S59200525-A (JP)
Title: Emitter follower circuit
Inventor: TANAKA TSUNEO
IPC: H03K19/018
Filed: 1983-04-27
Abstract: PURPOSE:To improve an operation speed and reduce power consumption by forming plural transistors (TR) and plural resistances previously in the space where emitter follower circuits are formed, and switching them according to load capacity. CONSTITUTION:Transistor TRs Qa and Qb and resistances Ra and Rb are closely formed previously corresponding to emitter follower circuits EF1 and EF2. Then, combinations of the TRs Qa and Qb and resistances Ra and Rb are switched properly according to the connected load capacity. Thus, the emitter follower circuits where a current corresponding to the load capacity flows are formed. Consequently, the operation speed is improved and the power consumption is reduced.
Patent JP-H09265200-A (JP)
Title: Polysilane compound for photoreceptor, photoreceptor and image forming device
Inventor: FUKUTOME MASATO
IPC: G03G5/07
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To maintain high hole mobility and to enhance light resistance and film characteristics by using a polysilane compd. for a photoreceptor having a specified structure. SOLUTION: This polysilane compd. is represented by the formula, wherein each of R1 -R5 is H, alkyl, substd. alkyl, aryl, substd. aryl, alkoxy or substd. alkoxy, this alkyl, aryl or alkoxy is, e.g. methyl, ethyl, propyl, butyl, amyl, hexyl, octyl, nonyl, decyl, pentadecyl, stearyl, cyclohexyl, phenyl, tolyl, xylyl, naphthyl, methoxy or ethoxy, the substituent is, e.g. alkyl, aryl, halogen, nitro, amino, alkoxy or cyano, (x), (y) and (z) show the ratio among units and each of them is an integer of 0-10.
Patent JP-H01244642-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOMI KATSUJI
IPC: H01L27/04
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device having the excellent efficiency of the usage of gates without preparing multikinds of master slices by cutting the master slice, in which basic cell blocks are arranged to a matrix shape, at a unit containing at least one basic cell block and forming chips. CONSTITUTION:Basic cell blocks in which regions 5 for cutting are shaped around regions 4 for forming input/output pads are arranged to a matrix shape to form a master slice 6, and the master slice 6 is cut at a unit including at least one basic cell block 1 according to the number of gates required, thus shaping chips. Contact holes and input/output cells and input/output pads in a selective manner through a metallic wiring process are formed to the cut chips, thus constituting chips having different gate scale. The cut chips correspond to the number of gates required, thus improving the efficiency of the usage of the gates.
Patent JP-S60219244-A (JP)
Title: Chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: C08K3/32
Filed: 1984-04-13
Abstract: PURPOSE:A relatively low-cost chlorinated polyethylene composition having excellent chemical resistance, obtained by compounding a specified chlorinated polyethylene, inorganic filler, lead-containing inorganic compound, and organic peroxide. CONSTITUTION:A composition comprising 100pts.wt. amorphous chlorinated polyethylene (a) with a degree of chlorination of 30-45wt%, obtained by chlorinating a polyethylene having a molecular weight of 150,000, 20-100pts.wt. inorganic filler (b) selected from among carbon black, synthetic silicate type white carbon, barium sulfate, and titanium oxide, 5-100pts.wt. lead-containing inorganic compound (c) selected from among an oxide, hydroxide, and sulfate of lead, with c+b in total being 180pts.wt., and 0.001-200pts.wt. organic peroxide (d).
Patent JP-S57187011-A (JP)
Title: Double constructed filtering roll for soid-liquid separation
Inventor: NOMIYAMA YUTAKA
IPC: B30B9/20
Filed: 1981-05-15
Abstract: PURPOSE: To eliminate the need of a supporting roll for a filtering roll and to simplify its construction, by lining the outer circumference of a hollow cylindrical perforated roll, having thick-wall thickness and rigidity, with a puunched metal having many filtering small holes.  
     CONSTITUTION: A hollow cylindrical roll 4 is formed by drilling many large holes in a metallic plate 1 having thick wall thickness, and bending the plate 1 into a cylindrically formed one to weld its both end butted parts, and a boss 6 equipped with a rim 5 is welded to the inner surface of roll 4 to fitly attach a supporting shaft 8 into the hole of boss 6. Then, a hollow cylindrical filtering roll 12 is formed by wrapping a punched metal 10 having the thin wall thickness and provided with small holes 9, and welding both end butted parts of the metal 10. In separating soids and liquid, a squeezing roll is brought into press contact with the roll 12 being rotated centering around the shaft 8 to feed slurry to the press-contacted part, and then, filtrate, passed through the holes 9 and 10 of the roll 12, is extracted from the inner surface of the roll 12, and solids remained on its outer circumference is scraped off by a scraper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02251393-A (JP)
Title: Manufacture of rotor
Inventor: KUSANO TOSHIKUNI
IPC: B21K3/04
Filed: 1989-03-25
Abstract: PURPOSE:To simplify the manufacturing process and to improve the productivity by providing a positioning use slit on a shroud, inserting a projecting part of a blade into the positioning use slit, and joining it with the blade. CONSTITUTION:A shroud 11 is manufactured by cold forging, and on its slant face 11a, a blade 12 inserting and positioning use slit 11b is formed by a portion of the number of pieces of the blades 12. On the other hand, the blade 12 is brought to press forming from an aluminum brazing sheet material whose both faces are clad with an aluminum brazing filler metal, and an insertion use projecting part 12a to the shroud 11 is formed. Subsequently, the projecting part 12a of the blade 12 is inserted into the slit 11b of the shroud 11, and by heating the whole body, the aluminum brazing filler metal blade to the blade 12 is melted, the blade 12 is brought to aluminum brazing to the shroud 11, and a compressor rotor 12 can be manufactured.
Patent JP-H07284179-A (JP)
Title: Monitoring control system
Inventor: NAKAMOTO TETSUYA
IPC: G06F3/0481
Filed: 1994-04-12
Abstract: PURPOSE:To enable the early detection of the fault/abnormality, etc., generated in a facility equipment and to quickly cope with the fault of the facility equipment by emphasizing the display of the window of the front row when a mode is switched to a monitoring screen display mode. CONSTITUTION:A CRT 3 switches two kinds of display modes of a processing picture display mode for perforing a data processing operation and a monitoring picture display mode for performing a facility monitoring operation to display the modes. A GUI(graphical user interface) 9 makes the lightness of the background of a screen, a window and a menu the same with each other in the processing picture display mode, and makes the lightness of windows except the window of the front row, the background of the screen and an initial menu lower than the window of the front row, that is, makes the lightness of the front row highest, in the monitoring picture display mode. Namely, the window of the facility equipment monitored in real time is emphasized to be displayed.
Patent JP-H09268833-A (JP)
Title: Opening and closing device for cooler for fishing
Inventor: HOSOMI YASUO
IPC: A01K97/20
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To restrain play of an opening and closing cover at the oscillation by forming the tip of a lock operating part in a lock means in a circular arc in such a manner as to bring a spindle round in the locking state, and providing a lock mechanism on two opposite sides in a cooler. SOLUTION: When an opening and closing cover 2 is lowered from above to fit the opening and closing cover 2, lock means 2 are brought into contact with both spindles 8 so that the lock means are oscillated outward and both engaging recessed parts 6a are respectively externally engaged with both spindles 8. When front and rear lock means 5 are pushed in from the above state, the tip of the lock operating part 5A of the lock means 5 is formed in a circular arc so that it is brought round the spindle 8 to be engaged therewith. The lock means 5 is engaged with the spindle 8 by pushing an operating part 5B extended from the lock operating part 5A of the lock means 5 further toward the forward end side, and a finger is caught in a clearance part between the operating part 5B and a recessed part 9B to break the lock operating part 5A from the spindle 8.
Patent JP-S58188603-A (JP)
Inventor: TAGAWA KIYOMI
IPC: B32B21/14
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57170-A (JP)
Title: Benzopyran compound and coloring of organic high-molecular material by use of same
Inventor: MATSUMOTO HIROYUKI
IPC: C09B57/00
Filed: 1980-06-03
Abstract: NEW MATERIAL:A benzopyran compd. of formula I(whrerin X is O or NH 3 ).  
     USE: A colorant capable of coloring a hydrophobic fiber material such as polyester or cellulose acetate, or a molded product consisting of a thermoplastic resin such as a polyethylene resin or a polypropyrene resin in red excellent in brightness and a variety of fastnesses.  
     PREPARATION: Iminocoumarin compd. of formula II is reacted with malonodinitrile in an org. solvent (e.g., ethanol, isopropanol or tolvene) at about 50W200°C, and hydrolyzed, if necessary in water or an org. solvent in the presense of hydrochloric acid, sulfuric acid, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08274062-A (JP)
Title: Spin-drying device
Inventor: ROKUSHA ATSUSHI
IPC: H01L21/304
Filed: 1995-03-30
Abstract: PURPOSE: To provide a spin-drying device, which can rotate a circular substrate at high speed in a state that the substrate is stably spin-dried favorably. CONSTITUTION: A plurality of movable pawls 5 are rotatably supported on a rotating board 2 extending from holding action positions for holding a circular substrate 8 to holding action release positions for releasing the holding action of the pawls. The pawls 5 are respectively coupled with the board 2 by links 11, 12 and 13. The board 2 is normally rotated or is reversely rotated and the links 12 are made to swing by a link operating body 7, whereby the links 12 and 13 are operated linearly or curvedly. The pawls 5 are operated at the holding action positions by making the links 12 and 13 operate linearly via the links 11 and are operated at the holding action release positions by making the links 12 and 13 operate curvedly via the links 11.  When the substrate 8 is dried, the link operating body 7 is held made to descend to a position, where the body 7 does not interfere with the links 11, 12 and 13.
Patent JP-S51150436-A (JP)
Title: Ball control device in pinball game machine
Inventor: TAKANO TAKIO
IPC: A63F7/00
Filed: 1975-06-19
Abstract: PURPOSE: A ball control device in a pinball game machine, wherein calculation of feed number A and remainder number 13 or the difference A-13 is carried out to time-control the ball economically by slow-activation means. 
     COPYRIGHT: (C)1976,JPO&Japio